*{
    padding: 0;
    margin: 0;
}
.pic_bg{
    height: 100vh;
    width: 100vw;
    background: url(../image/login_bg.jpg)no-repeat center/cover;
}
.box{
    position: absolute;
    right: 200px;
    top: 130px;
    background: #fff;
    background-origin: padding-box;
    box-sizing: border-box;
    padding: 30px 20px 0 20px;
}
.login-form{
    width:100%;
}
#components-form-demo-normal-login .login-form-forgot {
  float: right;
}
.box .login-form-button {
  width: 200px;
  display: block;
  clear: both;
  background:rgb(0, 174, 255);
}
.box .login-form-button:hover{
    background:rgb(0, 174, 255);
}
.ant-form-item-label{
    width:150px!important;
}
.ant-form-item-children{
    width:100%;
    box-sizing: border-box;
    text-align: center;
}
.ant-form-item{
    display: flex;
}
.ant-form-item-label{
    width: 180px;
}
.ant-col{
    margin:auto;
}
h2{
    font-size: 14px;
    margin-left: 20px;
    margin-bottom: 15px;
}
.ant-form-item:nth-of-type(2) .ant-col {
   margin-left: 0px;
    width: 190px;
}
.box .ant-form-item-children{
    display: block;
}